WO2012037823A1 - 用于护栏清洗车的组合式清洗装置 - Google Patents

用于护栏清洗车的组合式清洗装置 Download PDF

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Publication number
WO2012037823A1
WO2012037823A1 PCT/CN2011/075869 CN2011075869W WO2012037823A1 WO 2012037823 A1 WO2012037823 A1 WO 2012037823A1 CN 2011075869 W CN2011075869 W CN 2011075869W WO 2012037823 A1 WO2012037823 A1 WO 2012037823A1
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WIPO (PCT)
Prior art keywords
brush
brush disc
disc assembly
cleaning device
guardrail
Prior art date
Application number
PCT/CN2011/075869
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English (en)
French (fr)
Inventor
肖庆麟
滕新科
秦娜
Original Assignee
长沙中联重工科技发展股份有限公司
湖南中联重科专用车有限责任公司
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Publication date
Application filed by 长沙中联重工科技发展股份有限公司, 湖南中联重科专用车有限责任公司 filed Critical 长沙中联重工科技发展股份有限公司
Publication of WO2012037823A1 publication Critical patent/WO2012037823A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls

Definitions

  • the invention relates mainly to the field of urban guardrail cleaning equipment, and in particular to a combined cleaning device for a guardrail cleaning vehicle. Background technique
  • guardrail cleaning vehicles instead of manual cleaning guardrails are an inevitable trend of urban development.
  • a large number of guardrails are needed to clean the brush for the vehicle.
  • the cost of the brush for the cleaning vehicle, the choice of materials, and the structure of the brush directly affect the cleaning effect of the guardrail cleaning guardrail.
  • the brush used in the traditional vertical four-roller brush (or two-roller) type guardrail cleaning car is made of nylon wire or composite imported material. Although the brush has a certain impact on the guardrail when cleaning the guardrail, it is poor in deflection. , the fit is not good, so it can only touch the left and right surfaces of the guardrail, and the surface of the front and rear of the guardrail is not well touched, or touched very little; finally, the guardrail can only be left and right. The directional surfaces are cleaned, and the two surfaces in the front and rear of the guardrail cannot be cleaned.
  • the above technical problems have also become an urgent problem for all current guardrail cleaning vehicles (including vertical two-roller brushes and four-roller brushes). Summary of the invention
  • the invention aims to overcome the technical problems existing in the prior art and to provide a combined cleaning device for a guardrail cleaning vehicle which is simple and compact in structure, low in cost, convenient in installation, good in cleaning effect, and capable of greatly improving the cleaning quality of the whole machine.
  • the present invention adopts the following technical solutions:
  • a combined cleaning device for a guardrail cleaning vehicle comprising two a rotating shaft parallel to each other and a driving mechanism mounted on an upper end of each of the rotating shafts, wherein: each of the rotating shafts is provided with a first brush disc assembly and a second brush disc assembly which are sequentially arranged at intervals, the first brush The disk assembly includes a first brush disk and two or more nylon wire brushes fixed to an outer sidewall of the first brush disk, the second brush disk assembly including a second brush disk and fixed to an outer side of the second brush disk More than two strips of cloth on the wall.
  • the nylon wire brush is a plurality of, and the plurality of nylon wire brushes are evenly distributed on the outer side wall of the first brush disk.
  • the plurality of strip brushes are evenly distributed on the outer side walls of the second brush disc.
  • the adjacent brush disc assemblies at the same height of the rotating shaft are a first brush disc assembly and a second brush disc assembly, respectively.
  • the drive mechanism includes a motor, a motor bracket, a motor bearing housing, and a lands.
  • the motor is fixed to the motor bracket, and an output end of the motor is coupled to the rotating shaft through the lands.
  • the side of the rotating shaft is provided with a nozzle for spraying the first brush disc assembly and the second brush disc assembly, and the nozzle is connected to the water source through a water pipe.
  • the invention has the advantages that the structure is simple and compact, the cost is low, the installation is convenient, the cleaning effect is good, and the cleaning quality of the whole machine can be greatly improved. Since the combination of the first brush plate assembly and the second brush plate assembly is used, the cost is not only lower than that of the entire nylon wire brush, but also the dead angle can be thoroughly cleaned, thereby improving the cleaning effect and making the cleaning more thorough and comprehensive.
  • 1 is a combined cleaning device for a guardrail cleaning vehicle according to an embodiment of the present invention.
  • 2 is a front view of a first brush assembly of a combined cleaning device for a guard rail cleaning vehicle according to an embodiment of the present invention;
  • FIG. 3 is a side cross-sectional structural view of a first brush assembly of a combined cleaning device for a guard rail cleaning vehicle according to an embodiment of the present invention
  • FIG. 4 is a front view of a second brush assembly of a combined cleaning device for a guard rail cleaning vehicle according to an embodiment of the present invention
  • Fig. 5 is a side cross-sectional structural view showing a second brush assembly of the combined cleaning device for a guard rail cleaning vehicle according to an embodiment of the present invention. Description of the reference numerals
  • a combined cleaning device for a guardrail cleaning vehicle includes two or more rotating shafts 9 arranged in a straight direction and parallel to each other. And a driving mechanism installed at the upper end of each of the rotating shafts 9.
  • two rotating shafts 9 are taken as an example. According to the traveling direction of the vehicle body, the two rotating shafts 9 are located on the same side of the guard rail 5 and the front brush assembly and the rear are formed. A combined arrangement of brush assemblies.
  • Each of the rotating shafts 9 is provided with a first brush disc assembly 11 and a second brush disc assembly 10 which are sequentially arranged at intervals.
  • the brush disc assemblies at the same height of the adjacent rotating shafts 9 are respectively the first brush.
  • the first brush disc assembly 11 includes a first brush disc 2 and two or more nylon filament brushes 3 fixed to the outer side wall of the first brush disc 2.
  • the nylon filament brush 3 can be secured to the outer sidewall of the first brush disc 2 in any suitable manner, such as by fasteners (e.g., screws or bolts).
  • the first brush disc 2 can take various suitable structures.
  • the first brush disc 2 can be circular, and the center of the first brush disc 2 can be provided with a mounting hole through which the first brush disc assembly can be 11 Mounted on the shaft 9.
  • the plurality of nylon filament brushes 3 are evenly distributed on the outer side walls of the first brush disc 2.
  • the guardrail can be evenly brushed by the nylon wire brush 3.
  • the second brush disc assembly 10 includes a second brush disc 12 and two or more strip brush 1 fixed to the outer wall of the second brush disc 12.
  • the strip brush 1 can be secured to the outer side wall of the second brush disc 12 in any suitable manner, such as by fasteners (e.g., screws or bolts).
  • the second brush disc 12 can take various suitable structures.
  • the second brush disc 12 can be circular, and the center of the second brush disc 12 can be provided with a mounting hole through which the second brush disc assembly can be disposed.
  • 10 is mounted on the rotating shaft 9.
  • the plurality of strip brushes 1 are evenly distributed on the outer side wall of the second brush disc 12. In this way, the guardrail can be evenly brushed by the cloth brush 1.
  • the cloth strip brush 1 can be made of a non-woven fabric, a sticky cloth, a fabric, etc., because the strip brush 1 has a good softness (i.e., good deflection), so that when the brush is rotated to clean the guard rail 5, it can be enlarged.
  • the fit of all the faces on the brush bar and the guard rail 5 (the square guardrail 5 is the left, right, front, and rear faces; the cylindrical guardrail 5 is the entire outer circumferential surface), which increases the friction between the two. As a result, the cleaning effect is greatly improved, and the cleaning is more thorough and cleaner.
  • the cloth brush 1 has good water absorption, which can further improve the cleaning cleanliness.
  • the drive mechanism can be appropriately selected.
  • the driving mechanism includes a motor 7, The motor bracket 6, the motor bearing housing 14 and the lands 13, the motor 7 is fixed to the motor bracket 6, and the output end of the motor 7 is connected to the rotating shaft 9 via the lands 13.
  • the side of the rotating shaft 9 is provided with a nozzle 8 for spraying the first brush disc assembly 11 and the second brush disc assembly 10, and the nozzle 8 is connected to the water source through the water pipe 15.
  • the front and rear sides of the shaft 9 are respectively provided with water pipes 15, the nozzles 8 are mounted on the water pipes 15, and the water pipes 15 are mounted on the motor bracket 6.
  • the rotating shaft 9 is provided only on one side of the guard rail 5.
  • the rotating shaft 9 may be provided on both sides of the guard rail 5 at the same time, so that the surfaces on both sides of the guard rail 5 can be cleaned at the same time.
  • the guard rail 5 is fixed to the guard rail mount 4, and the two rotating shafts 9 are located on the same side of the guard rail 5.
  • the rotating shaft 9 is driven to rotate by the driving device, and the rotating shaft 9 drives the first brush disc assembly 11 and the second brush disc assembly 10 to rotate while passing through the nozzle 8
  • a brush disc assembly 11 and a second brush disc assembly 10 are sprayed with water, and the first brush disc assembly 11 and the second brush disc assembly 10 at the same level cooperate to clean the guard rail 5 clean.
  • the nylon wire brush 3 Since the nylon wire brush 3 has a large impact force on the surface of the guardrail 5, and the friction between the cloth brush 1 and the surface of the guardrail 5 is large, and the water absorption is good and the deflection is good, the nylon wire brush 3 and the cloth brush 1 can be easily clean the left and right surfaces of the guardrail 5. However, since the deflection of the nylon wire brush 3 is relatively poor, it is difficult to touch the front and rear surfaces of the guard rail 5 when the nylon wire brush 3 rotates. However, the deflection of the cloth brush 1 is relatively good, and not only the left and right surfaces of the guard rail 5 but also the front and rear surfaces of the guard rail 5 can be touched.
  • the first brush assembly 11 and the second brush assembly 10 at the same height cooperate with each other, and the nylon brush 3 is rotated over the guardrail 5, and the cloth brush 1 is followed by cleaning the front and rear surfaces of the guardrail 5, and finally The left, right, front, and rear faces of the guardrail 5 or the entire outer circumferential surface of the guardrail 5 are thoroughly cleaned.
  • the above is only a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above embodiments, and all the technical solutions under the inventive concept belong to the protection scope of the present invention. It should be noted that a number of modifications and adaptations of the present invention are considered to be within the scope of the present invention without departing from the principles of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Brushes (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Description

用于护栏清洗车的组合式清洗装置
技术领域
本发明主要涉及到城市护栏清洗设备领域， 具体涉及一种用于护栏清洗 车的组合式清洗装置。 背景技术
随着城市化进程的不断加快， 城市护栏越来越多， 护栏清洗车代替人工 清洗护栏是城市发展的必然趋势。 随着护栏清洗车需求量增加， 需要大量的 护栏清洗车用毛刷， 而这种清洗车用毛刷的成本、 材料的选用、 结构方式， 就直接影响到护栏清洗车清洗护栏的清洗效果。
传统的立式四滚刷 （或两滚刷）式护栏清洗车上所使用的毛刷均采用尼 龙丝或复合进口材料， 在清洗护栏时尽管洗刷对护栏形成一定的打击力， 但 由于挠度差、 贴合性不好， 因此其仅能触及到护栏的左、 右表面， 始终无法 很好地触及护栏的前、后方向的表面，或触及很少；最终也只能将护栏上左、 右方向的表面清洗干净， 而护栏前、 后方向的两个表面则无法清洗干净。 上 述技术问题也成为当前所有护栏清洗车（含立式两滚刷和四滚刷式）亟需解 决的问题。 发明内容
本发明旨在克服现有技术中存在的技术问题而提供一种结构简单紧凑、 成本低廉、 安装方便、 清洗效果好、 能够大大提高整机清洗质量的用于护栏 清洗车的组合式清洗装置。
为解决上述技术问题， 本发明采用以下技术方案：
一种用于护栏清洗车的组合式清洗装置，该组合式清洗装置包括两根以 上相互平行的转轴以及装设于每根所述转轴上端的驱动机构， 其中： 每根所 述转轴上装设有依次间隔排列的第一刷盘组件和第二刷盘组件，所述第一刷 盘组件包括第一刷盘和固定在该第一刷盘的外侧壁上的两个以上的尼龙丝 刷，所述第二刷盘组件包括第二刷盘和固定在该第二刷盘的外侧壁上的两个 以上的布条刷。
作为本发明的进一步改进：
所述尼龙丝刷为多个，该多个尼龙丝刷在所述第一刷盘的外侧壁上均匀 分布。
所述布条刷为多个， 该多个布条刷在所述第二刷盘的外侧壁上均匀分 布。
相邻的所述转轴同一高度上的刷盘组件分别为第一刷盘组件和第二刷 盘组件。
所述驱动机构包括马达、 马达支架、 马达轴承座以及连接盘， 所述马达 固定于所述马达支架上， 所述马达的输出端通过所述连接盘与所述转轴相 连。
所述转轴的侧面装设有用来对所述第一刷盘组件和第二刷盘组件喷水 的喷嘴， 该喷嘴通过水管与水源相连。
与现有技术相比，本发明的优点在于：本发明结构简单紧凑、成本低廉、 安装方便、 清洗效果好、 能够大大提高整机清洗质量。 由于采用第一刷盘组 件和第二刷盘组件相互配合的组合形式， 不仅比全部用尼龙丝刷的成本低， 而且还能够彻底清洗死角， 进而提高清洗效果， 使清洗更为彻底、 全面。 附图说明
图 1是本发明具体实施方式提供的用于护栏清洗车的组合式清洗装置的 图 2是本发明具体实施方式提供的用于护栏清洗车的组合式清洗装置的 第一刷盘组件的主视结构示意图；
图 3是本发明具体实施方式提供的用于护栏清洗车的组合式清洗装置的 第一刷盘组件的侧剖视结构示意图；
图 4是本发明具体实施方式提供的用于护栏清洗车的组合式清洗装置的 第二刷盘组件的主视结构示意图；
图 5是本发明具体实施方式提供的用于护栏清洗车的组合式清洗装置的 第二刷盘组件的侧剖视结构示意图。 附图标记说明
1、 布条刷； 2、 第一刷盘； 3、 尼龙丝刷； 4、 护栏安装座； 5、 护 栏； 6、 马达支架； 7、 马达； 8、 喷嘴； 9、 转轴； 10、 第二刷盘组件; 11、 第一刷盘组件； 12、 第二刷盘； 13、 连接盘； 14、 马达轴承座； 15、 水管。 具体实施方式
以下将结合说明书附图和具体实施方式对本发明做进一步详细说明。 在本发明中， 在未作相反说明的情况下， 使用的方位词例如 "前、 后、 左、 右"是在护栏清洗车的工作状态下定义的。
如图 1、 图 2、 图 3、 图 4和图 5所示， 本发明具体实施方式提供的用于 护栏清洗车的组合式清洗装置包括两根以上沿坚直方向布置且相互平行的 转轴 9以及装设于每根转轴 9上端的驱动机构， 本实施方式以两根转轴 9为 例， 顺着车体的行进方向， 两根转轴 9位于护栏 5的同一侧且形成了前刷组 件和后刷组件的组合布置。每根转轴 9上装设有依次间隔排列的第一刷盘组 件 11和第二刷盘组件 10， 相邻转轴 9同一高度上的刷盘组件分别为第一刷 盘组件 11和第二刷盘组件 10， 即保证一根转轴 9上某一个高度处为第一刷 盘组件 11时， 相邻转轴 9上同一高度处为第二刷盘组件 10。
所述第一刷盘组件 11包括第一刷盘 2和固定在该第一刷盘 2的外侧壁 上的两个以上的尼龙丝刷 3。 所述尼龙丝刷 3可以采取各种适当的方式固定 在第一刷盘 2的外侧壁上， 例如通过紧固件 （例如， 螺钉或者螺栓） 固定。 第一刷盘 2可以采取各种适当的结构， 例如， 第一刷盘 2可以为圆形， 且第 一刷盘 2 的中心可以设置有安装孔， 通过该安装孔可以将第一刷盘组件 11 安装在转轴 9上。 优选地， 所述尼龙丝刷 3为多个， 该多个尼龙丝刷 3在所 述第一刷盘 2的外侧壁上均匀分布。 这样， 可以通过尼龙丝刷 3均匀地刷洗 护栏。
所述第二刷盘组件 10包括第二刷盘 12和固定在该第二刷盘 12的外侧 壁上的两个以上的布条刷 1。 所述布条刷 1可以采取各种适当的方式固定在 第二刷盘 12的外侧壁上， 例如通过紧固件 （例如， 螺钉或者螺栓） 固定。 第二刷盘 12可以采取各种适当的结构， 例如， 第二刷盘 12可以为圆形， 且 第二刷盘 12的中心可以设置有安装孔， 通过该安装孔可以将第二刷盘组件 10安装在转轴 9上。优选地， 所述布条刷 1为多个， 该多个布条刷 1在所述 第二刷盘 12的外侧壁上均匀分布。 这样， 可以通过布条刷 1均匀地刷洗护 栏。
布条刷 1可以采用无纺布、 粘布、 织物等等， 正是由于这种布条刷 1的 柔软度较好 （即挠度好）， 因此在毛刷旋转清洗护栏 5 时， 可以增大刷条与 护栏 5上所有面的贴合度 （方形护栏 5为左、 右、 前、 后四个面； 圆柱形护 栏 5为整个外圆周面）， 增大了两者之间的摩擦力， 从而令清洗效果大大提 高， 清洗得更彻底、 更干净。 同时， 这种布条刷 1的吸水性好， 可以进一步 提高其清洗洁净度。
所述驱动机构可以适当选择。 在本实施方式中， 驱动机构包括马达 7、 马达支架 6、 马达轴承座 14以及连接盘 13， 马达 7固定于马达支架 6上， 马达 7的输出端通过连接盘 13与转轴 9相连。
转轴 9的侧面装设有用来对所述第一刷盘组件 11和第二刷盘组件 10喷 水的喷嘴 8， 喷嘴 8通过水管 15与水源相连。在图 1所示的实施方式中， 转 轴 9的前、 后两个侧面分别装设有水管 15， 喷嘴 8安装在水管 15上， 水管 15安装在马达支架 6上。
在图 1所示的实施方式中，仅在护栏 5的一侧设置有转轴 9。作为选择， 也可以同时在护栏 5的两侧设置转轴 9， 从而可以同时对护栏 5两侧的表面 进行清洗作业。
下面， 结合图 1对本发明具体实施方式提供的用于护栏清洗车的组合式 清洗装置的工作过程进行说明。
如图 1所示， 护栏 5固定于护栏安装座 4上， 两根转轴 9位于护栏 5的 同一侧。 当本发明提供的用于护栏清洗车的组合式清洗装置工作时， 通过驱 动装置驱动转轴 9旋转， 转轴 9带动第一刷盘组件 11和第二刷盘组件 10旋 转， 同时通过喷嘴 8向第一刷盘组件 11和第二刷盘组件 10喷水， 同一高度 上的第一刷盘组件 11和第二刷盘组件 10相互协作，从而将护栏 5刷洗干净。 由于尼龙丝刷 3对护栏 5表面的打击力较大，而布条刷 1与护栏 5表面之间 的摩擦力较大， 并且吸水性好、 挠度好， 所以尼龙丝刷 3和布条刷 1可以轻 易地将护栏 5的左、右表面清洗干净。但是， 由于尼龙丝刷 3的挠度比较差， 所以尼龙丝刷 3旋转时很难触及护栏 5的前、 后表面。 然而， 布条刷 1的挠 度比较好， 不仅能触及到护栏 5的左、 右表面， 而且能触及到护栏 5的前、 后表面。因此，同一高度上的第一刷盘组件 11和第二刷盘组件 10相互协作， 尼龙丝刷 3旋过护栏 5后布条刷 1紧跟着将护栏 5的前、 后表面清洗干净， 最终将护栏 5的左、 右、 前、 后四个面或护栏 5的整个外圆周面彻底清洗干 净。 以上仅是本发明的优选实施方式， 本发明的保护范围并不仅局限于上述 实施方式， 凡属于本发明思路下的技术方案均属于本发明的保护范围。 应当 指出， 对于本技术领域的普通技术人员来说， 在不脱离本发明原理前提下的 若干改进和润饰， 应视为本发明的保护范围。

Claims

权利要求
1、 一种用于护栏清洗车的组合式清洗装置， 该组合式清洗装置包括两 根以上相互平行的转轴（9)以及装设于每根所述转轴（9)上端的驱动机构， 其特征在于：每根所述转轴（9)上装设有依次间隔排列的第一刷盘组件（11 ) 和第二刷盘组件 （10)， 所述第一刷盘组件 （11 ) 包括第一刷盘 （2) 和固定 在该第一刷盘 （2) 的外侧壁上的两个以上的尼龙丝刷 （3 )， 所述第二刷盘 组件 （10)包括第二刷盘 （12) 和固定在该第二刷盘 （12) 的外侧壁上的两 个以上的布条刷 ( Do
2、 根据权利要求 1所述的用于护栏清洗车的组合式清洗装置， 其特征 在于： 所述尼龙丝刷（3 )为多个， 该多个尼龙丝刷（3 )在所述第一刷盘（2) 的外侧壁上均匀分布。
3、 根据权利要求 1所述的用于护栏清洗车的组合式清洗装置， 其特征 在于： 所述布条刷 （1 ) 为多个， 该多个布条刷 （1 ) 在所述第二刷盘 （12) 的外侧壁上均匀分布。
4、 根据权利要求 1至 3中任意一项所述的用于护栏清洗车的组合式清 洗装置， 其特征在于： 相邻的所述转轴 （9) 同一高度上的刷盘组件分别为 第一刷盘组件 （11 ) 和第二刷盘组件 （10)。
5、 根据权利要求 1至 3中任意一项所述的用于护栏清洗车的组合式清 洗装置， 其特征在于： 所述驱动机构包括马达 （7)、 马达支架 （6)、 马达轴 承座 （14) 以及连接盘 （13 )， 所述马达 （7) 固定于所述马达支架 （6) 上， 所述马达 （7) 的输出端通过所述连接盘 （13 ) 与所述转轴 （9) 相连。
6、 根据权利要求 1至 3中任意一项所述的用于护栏清洗车的组合式清 洗装置， 其特征在于： 所述转轴 （9) 的侧面装设有用来对所述第一刷盘组 件（11)和第二刷盘组件（10)喷水的喷嘴（8)， 该喷嘴（8)通过水管（15) 与水源相连。
PCT/CN2011/075869 2010-09-25 2011-06-17 用于护栏清洗车的组合式清洗装置 WO2012037823A1 (zh)

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